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经营范围
发明名称
Drehfluegelmaschine
摘要
申请公布号
DE1703184(A1)
申请公布日期
1971.12.23
申请号
DE19681703184
申请日期
1968.04.13
申请人
ALFRED TEVES GMBH
发明人
HERTELL,SIEGFRIED,DIPL.-ING.
分类号
F01C20/04;F01C20/08;F01C21/08;F03C2/30;F04C2/344
主分类号
F01C20/04
代理机构
代理人
主权项
地址
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